Evaluation of Seven Tests for Diagnosis of Human Brucellosis in an Area Where the Disease Is Endemic
Author(s) -
M. C. Gómez,
J. Aizpurua Nieto,
Carmen Rosa,
Paloma Geijo,
M. Ángeles Escribano,
Amparo Muñoz,
Clara López
Publication year - 2008
Publication title -
clinical and vaccine immunology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.649
H-Index - 77
eISSN - 1556-6811
pISSN - 1556-679X
DOI - 10.1128/cvi.00424-07
Subject(s) - brucellosis , direct agglutination test , serology , medicine , coombs test , antibody , immunology , immunoglobulin m , agglutination (biology) , immunoglobulin g , virology
The results of seven serologic tests for diagnosis of human brucellosis were evaluated. The titrated Rose Bengal test, microagglutination test, microtiter-adapted Coombs test, and immunocapture-agglutination test (Brucellacapt) were positive for all sera from patients with acute brucellosis. The immunoglobulin G (IgG), IgM, and IgA commercial enzyme immunoassays (ELISAs) failed to show specific antibodies in 3 patients, 10 patients, and 1 patient, respectively. The sensitivity of ELISA is not higher than that of conventional tests.
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